Introducing the TPS61372YKBR from Texas Instruments

The TPS61372YKBR is a high-efficiency, synchronous boost converter with an integrated 2-A, 0.5-Ω power switch and a 1-A, 0.5-Ω rectifier switch, designed to provide a compact and efficient power management solution. Manufactured by Texas Instruments, a leader in semiconductor solutions, this component is ideal for applications that require a higher voltage from a single-cell or dual-cell battery.

One of the key features of the TPS61372YKBR is its wide input voltage range, which spans from 2.4V to 5.5V, making it versatile for various power sources. The adjustable output voltage can be set up to 16V, allowing it to cater to the needs of different systems that require a specific voltage level for optimal operation.

The device operates at a 2.4-MHz switching frequency, which enables the use of small external components, such as inductors and capacitors, resulting in a compact power solution that saves valuable board space. The high switching frequency also allows for fast transient response, ensuring that the output voltage remains stable under varying load conditions.

Furthermore, the TPS61372YKBR includes a variety of built-in protection features such as over-temperature protection, over-voltage protection, and under-voltage lockout, which enhance the safety and reliability of the end application. The device also features a true disconnection during shutdown and a bypass mode operation, ensuring efficient power usage in all states.

Designed with a fixed and adjustable soft-start time to minimize inrush current, the TPS61372YKBR helps to prevent system voltage drops when the device is enabled. This feature is particularly beneficial in battery-powered applications, where preserving battery life is crucial.

Available in a compact 2.00 mm × 2.00 mm × 0.75 mm 12-ball WCSP package, the TPS61372YKBR is suitable for space-constrained applications such as portable electronics, wearables, and IoT devices. With its advanced features and high efficiency, the TPS61372YKBR from Texas Instruments stands as an excellent choice for designers looking to enhance the performance of their power management systems.